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Weekend Embedded C Developer Jobs in New Jersey (NOW HIRING)

Thea Energy

Embedded Systems Engineer

Kearny, NJ

$110K - $150K/yr

Embedded C/C++ for bare-metal or RTOS (e.g., FreeRTOS, Zephyr) * FPGA, SoC (Xilinx) or DSP (TI ... Willingness to occasionally travel or work required nights/weekends/on-call. * Ability to work in a ...

Thea Energy

Embedded Systems Engineer

Kearny, NJ · On-site

$110K - $150K/yr

Embedded C/C++ for bare-metal or RTOS (e.g., FreeRTOS, Zephyr) * FPGA, SoC (Xilinx) or DSP (TI ... Willingness to occasionally travel or work required nights/weekends/on-call. * Ability to work in a ...

Hatch Global Search

Software Engineer-C, Python

Matawan, NJ · Hybrid

$52 - $71.50/hr

... embedded systems development with C; parallel, distributed or complex system programing project ... experience; machine learning; writing software that manipulates data at the bit and byte level.

TheMasonGroup

Software Engineer, Embedded

Hackensack, NJ

$142K - $188K/yr

Developed C language embedded software for servos, ensuring smooth interaction with external ... Provided engineering support for existing products to ensure optimal performance. Requirements: * A ...

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Weekend Embedded C Developer information

What is the difference between Weekend Embedded C Developer vs Part-Time Firmware Engineer?

AspectWeekend Embedded C DeveloperPart-Time Firmware Engineer
CredentialsEmbedded C certification, relevant experienceEmbedded C certification, relevant experience
Work EnvironmentProject-based, flexible hours, remote or onsitePart-time, flexible schedule, often remote or onsite
Industry UsageConsumer electronics, automotive, IoT devicesConsumer electronics, industrial automation, IoT
Search & Comparison IntentUnderstanding roles for weekend projects or freelance workFinding flexible embedded firmware roles

The Weekend Embedded C Developer and Part-Time Firmware Engineer roles share similar credentials and work environments, often involving project-based or flexible schedules in embedded systems industries. The main difference lies in the typical scope: weekend developers focus on specific projects during weekends, while part-time engineers may have ongoing, flexible hours. Both roles suit professionals seeking flexible embedded firmware work.

What are the most commonly searched types of Embedded C Developer jobs in New Jersey? The most popular types of Embedded C Developer jobs in New Jersey are:
What cities in New Jersey are hiring for Weekend Embedded C Developer jobs? Cities in New Jersey with the most Weekend Embedded C Developer job openings:
Weekend Embedded C Developer jobs near you

Embedded Systems Engineer

Thea Energy

Kearny, NJ

$110K - $150K/yr

Full-time

Re-posted 14 days ago

Job description

About Thea Energy:  
Thea Energy is leveraging recent breakthroughs in stellarator physics and engineering to create a faster and simpler approach to commercializing fusion energy. The company is reinventing the stellarator using computer-controlled arrays of planar coils thereby replacing the intricate, complex modular magnets required in all other stellarator architectures. Thea Energy is on a mission to create a limitless source of zero emission energy for a sustainable future.  
 
Position Overview:
Thea Energy is seeking a skilled and motivated Embedded Systems Engineer to lead the development of control and protection systems for high-power power supply systems deployed in the Integrated Stellarator Eos. This position focuses on enabling safe and precise operation of superconducting coil power supplies and high-voltage heating systems.

This role will involve designing and implementing embedded control systems using ARM microcontrollers, FPGAs, SoC and DSPs, as well as real-time modeling of power supply behavior. You will interface with internal system owners, power electronics vendors, and control software developers to ensure reliable and high-performance integration across the full range of mission-critical power subsystems.
Key Responsibility Areas:
  • Design and implement real-time control logic for HTS magnet power supplies (low-voltage/high-current) and gyrotron HVPS systems.
  • Develop embedded firmware for ARM-based microcontrollers (e.g., STM32, NXP), FPGA and SoC (Xilinx), DSP (TI) for low-latency control, feedback regulation, and interlock logic.
  • Implement quench detection and fast protection logic for superconducting magnets using embedded or FPGA-based platforms.
  • Simulate and validate control schemes using MATLAB/Simulink, including HIL or SIL configurations.
  • Program and integrate FPGA and DSP hardware as required for fast, deterministic control of power conversion systems.
  • Collaborate with Plasma Control and Supervisory Systems to ensure accurate interface protocols and control sequencing.
  • Specify and validate analog and digital I/O, high-speed communication links, and protection interfaces between PSUs and control systems.
  • Participate in FAT/SAT, commissioning, and system validation, including low- and high-power test operations.
  • Support system documentation, interface control documents (ICDs), and structured control validation plans.
Experience & Skillsets:

Required Qualifications:

  • Bachelor’s or Master’s degree in Electrical Engineering, Embedded Systems, Power Electronics, or a related field.
  • 5+ years of experience in control and embedded development for high-power systems in R&D, industrial, or scientific environments.
  • Hands-on experience with:
    • ARM Cortex-M/A series microcontrollers (e.g., STM32, NXP)  
    • Embedded C/C++ for bare-metal or RTOS (e.g., FreeRTOS, Zephyr)
    • FPGA, SoC (Xilinx) or DSP (TI)-based control logic development
    • Quench detection, crowbar logic, or magnet protection schemes
    • Current and voltage regulation, PID control, and waveform generation
  • Proficiency with simulation tools such as Simulink, MATLAB, or PLECS for modeling PSU behavior.
  • Familiarity with industrial communication protocols (e.g., UART, SPI, CAN, Modbus, OPC UA, EtherCAT).

 Preferred Qualifications:

  • Experience designing control systems for fusion devices, particle accelerators, or large magnet systems
  • Knowledge of superconducting magnet characteristics, ramp-up constraints, and discharge handling
  • Exposure to gyrotron power supply design, including triode control and anode/bias supply regulation
  • Integration experience with SCADA, EPICS, or plant-wide supervisory control systems
  • Familiarity with EMI/EMC mitigation techniques for control electronics in high-power environments

Tools & Platforms:

  • Languages: C/C++, MATLAB/Simulink, Python, Verilog/VHDL (preferred)
  • Platforms: ARM Cortex-M/A (STM32, NXP), TI DSP (C2000), Xilinx FPGAs and SoC, NI PXIe, CompactRIO (Optional)
  • Tools: STM32CubeIDE, Keil, PlatformIO, MATLAB/Simulink, LabVIEW (optional), PTP/White Rabbit for timing
  • Protocols: OPC UA, Modbus TCP, EtherCAT, CANopen
Company Benefits:
  • Salary range $110,000-$150,000
  • Comprehensive health benefits (e.g. medical/dental/vision)
  • Employee equity stock options
  • 20 days PTO
Requirements:
  • Ability to occasionally lift up to 50 lbs.
  • Ability to perform activities such as typing, standing, or sitting for extended periods of time.
  • Willingness to occasionally travel or work required nights/weekends/on-call.
  • Ability to work in a facility that contains industrial hazards including heat, cold, noise, fumes, strong magnets, high voltage, high current, pressure systems, and cryogenics.
It’s not necessary to meet all of the skillsets outlined above. Please feel free to send us a note and tell us why you would still be a great fit for this role or Thea Energy.  
  
Diversity and Inclusion:  
Thea Energy is an equal opportunity employer committed to creating a company of diverse backgrounds. By creating a diverse environment, we will bring new ideas and approaches to solving some of the world’s hardest (and most important) problems. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, sexual orientation, gender identity or expression, national origin, family or marital status, age, disability, veteran’s status, or other characteristic protected by applicable laws and regulations.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

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About Thea Energy

Sourced by ZipRecruiter

Industry

Clean energy semiconductors manufacturing

Company size

11 - 50 Employees

Headquarters location

Princeton, NJ, US

Year founded

2022

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